Trace number 421823

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.11 1200.45

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  7194                                                 |
0.00/0.00	c |  Number of clauses:    513601                                               |
0.49/0.54	c |  Parsing time:         0.50         s                                       |
11.99/12.08	c ============================[ Search Statistics ]==============================
11.99/12.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.99/12.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.99/12.08	c ===============================================================================
11.99/12.08	c |         0 |    5296   483028  1022926 |   161009        0    nan |  0.000 % |
12.09/12.10	c |       102 |    5293   483028  1022926 |   177110       99     44 |  1.557 % |
12.09/12.12	c |       252 |    5293   483028  1022926 |   194821      249     50 |  1.557 % |
12.09/12.14	c |       478 |    5293   483028  1022926 |   214303      475     54 |  1.557 % |
12.09/12.17	c |       815 |    5293   483028  1022926 |   235733      812     56 |  1.557 % |
12.18/12.23	c |      1325 |    5293   483028  1022926 |   259307     1322     69 |  1.557 % |
12.28/12.31	c |      2084 |    5293   483028  1022926 |   285237     2081     72 |  1.557 % |
12.38/12.46	c |      3224 |    5293   483028  1022926 |   313761     3220     78 |  1.571 % |
12.68/12.70	c |      4932 |    5293   483028  1022926 |   345137     4928     83 |  1.571 % |
13.09/13.11	c |      7494 |    5293   483028  1022926 |   379651     7490     85 |  1.571 % |
13.68/13.79	c |     11343 |    5293   483028  1022926 |   417616    11338     87 |  1.585 % |
14.98/15.09	c |     17109 |    5291   482043  1020856 |   459378    17103     89 |  1.585 % |
17.79/17.86	c |     25758 |    5291   482043  1020856 |   505316    25752     91 |  1.585 % |
23.38/23.44	c |     38734 |    5289   481651  1020032 |   555847    38726     93 |  1.613 % |
32.68/32.73	c |     58196 |    5289   481651  1020032 |   611432    58187     92 |  1.627 % |
52.07/52.13	c |     87388 |    5285   480870  1018390 |   672575    87375     94 |  1.669 % |
88.16/88.24	c |    131178 |    5285   480870  1018390 |   739833   131162     97 |  1.710 % |
157.95/158.08	c |    196862 |    5285   480870  1018390 |   813816   196843     98 |  1.752 % |
296.91/297.07	c |    295393 |    5278   479510  1015530 |   895198   295366     98 |  1.849 % |
623.81/624.00	c |    443182 |    5278   479510  1015530 |   984718   443150     97 |  1.918 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-421823-1177496353 -o ROOT/results/node63/solver-421823-1177496353 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421823-1177496353/minisat_noassertions /tmp/evaluation/421823-1177496353/instance-421823-1177496353.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 3267
/proc/meminfo: memFree=1824324/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=2476 CPUtime=0
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 225625328 2535424 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524455 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 619 515 49 130 0 486 0

[startup+0.0890731 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 3267
/proc/meminfo: memFree=1824324/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=6532 CPUtime=0.07
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 1502 0 0 0 7 0 0 0 18 0 1 0 225625328 6688768 1488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 1633 1489 50 130 0 1500 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6532

[startup+0.101074 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 3267
/proc/meminfo: memFree=1824324/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=7060 CPUtime=0.08
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 1629 0 0 0 8 0 0 0 18 0 1 0 225625328 7229440 1615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 1765 1616 50 130 0 1632 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7060

[startup+0.301095 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 3267
/proc/meminfo: memFree=1824324/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=17080 CPUtime=0.29
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 4109 0 0 0 27 2 0 0 19 0 1 0 225625328 17489920 4095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 4270 4095 50 130 0 4137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17080

[startup+0.701136 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 3267
/proc/meminfo: memFree=1824324/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=31732 CPUtime=0.69
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 7465 0 0 0 65 4 0 0 22 0 1 0 225625328 32493568 7451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 7933 7451 62 130 0 7800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31732

[startup+1.50122 s]
/proc/loadavg: 0.94 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1794812/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=31732 CPUtime=1.49
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 7465 0 0 0 145 4 0 0 25 0 1 0 225625328 32493568 7451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 7933 7451 62 130 0 7800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31732

[startup+3.10139 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1794684/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=31732 CPUtime=3.09
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 7465 0 0 0 305 4 0 0 25 0 1 0 225625328 32493568 7451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529353 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 7933 7451 62 130 0 7800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31732

[startup+6.30173 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1794684/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=31732 CPUtime=6.29
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 7465 0 0 0 625 4 0 0 25 0 1 0 225625328 32493568 7451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 7933 7451 62 130 0 7800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31732

[startup+12.7014 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1790780/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=30712 CPUtime=12.68
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 8444 0 0 0 1264 4 0 0 25 0 1 0 225625328 31449088 7424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 7678 7424 66 130 0 7545 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30712

[startup+25.5018 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1782396/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=43668 CPUtime=25.49
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 11633 0 0 0 2542 7 0 0 25 0 1 0 225625328 44716032 10613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 10917 10613 66 130 0 10784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43668

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1763708/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=62380 CPUtime=51.07
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 16297 0 0 0 5096 11 0 0 25 0 1 0 225625328 63877120 15277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546308 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 15595 15277 66 130 0 15462 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62380

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1736572/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=90060 CPUtime=102.27
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 23004 0 0 0 10209 18 0 0 25 0 1 0 225625328 92221440 21984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 22515 21984 66 130 0 22382 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90060

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1710844/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=116212 CPUtime=162.24
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 29466 0 0 0 16200 24 0 0 25 0 1 0 225625328 119001088 28446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 29053 28446 66 130 0 28920 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116212

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1689596/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=137908 CPUtime=222.22
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 34728 0 0 0 22192 30 0 0 25 0 1 0 225625328 141217792 33708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 34477 33708 66 130 0 34344 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 137908

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1671292/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=156504 CPUtime=282.21
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 39292 0 0 0 28185 36 0 0 25 0 1 0 225625328 160260096 38272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 39126 38272 66 130 0 38993 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 156504

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1655164/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=173088 CPUtime=342.19
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 43286 0 0 0 34180 39 0 0 25 0 1 0 225625328 177242112 42266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 43272 42266 66 130 0 43139 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 173088

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1642108/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=186488 CPUtime=402.18
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 46553 0 0 0 40175 43 0 0 25 0 1 0 225625328 190963712 45533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 46622 45533 66 130 0 46489 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 186488

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1630588/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=197776 CPUtime=462.16
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 49430 0 0 0 46170 46 0 0 25 0 1 0 225625328 202522624 48410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 49444 48410 66 130 0 49311 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 197776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1619324/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=209292 CPUtime=522.14
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 52240 0 0 0 52165 49 0 0 25 0 1 0 225625328 214315008 51220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 52323 51220 66 130 0 52190 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 209292

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1610300/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=218308 CPUtime=582.12
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 54494 0 0 0 58161 51 0 0 25 0 1 0 225625328 223547392 53474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 54577 53474 66 130 0 54444 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 218308

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1600636/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=227972 CPUtime=642.11
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 56866 0 0 0 64157 54 0 0 25 0 1 0 225625328 233443328 55846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 56993 55846 66 130 0 56860 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 227972

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1592636/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=236824 CPUtime=702.09
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 58879 0 0 0 70152 57 0 0 25 0 1 0 225625328 242507776 57859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 59206 57859 66 130 0 59073 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 236824

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1581756/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=248584 CPUtime=762.07
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 61564 0 0 0 76148 59 0 0 25 0 1 0 225625328 254550016 60536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 62146 60536 66 130 0 62013 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 248584

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1574396/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=256088 CPUtime=822.05
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 63415 0 0 0 82144 61 0 0 25 0 1 0 225625328 262234112 62387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 64022 62387 66 130 0 63889 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 256088

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1566844/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=263992 CPUtime=882.04
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 65287 0 0 0 88141 63 0 0 25 0 1 0 225625328 270327808 64259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 65998 64259 66 130 0 65865 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 263992

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1559996/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=271108 CPUtime=942.02
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 67049 0 0 0 94137 65 0 0 25 0 1 0 225625328 277614592 66021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 67777 66021 66 130 0 67644 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 271108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1552700/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=278020 CPUtime=1002
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 68824 0 0 0 100133 67 0 0 25 0 1 0 225625328 284692480 67796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 69505 67796 66 130 0 69372 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 278020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1546172/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=284560 CPUtime=1061.99
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 70474 0 0 0 106130 69 0 0 25 0 1 0 225625328 291389440 69446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 71140 69446 66 130 0 71007 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 284560

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1540348/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=290300 CPUtime=1121.97
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 71907 0 0 0 112127 70 0 0 25 0 1 0 225625328 297267200 70879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 72575 70879 66 130 0 72442 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 290300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1533628/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=297420 CPUtime=1181.95
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 73591 0 0 0 118123 72 0 0 25 0 1 0 225625328 304558080 72563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 74355 72563 66 130 0 74222 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 297420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 3268
/proc/meminfo: memFree=1531580/2055920 swapFree=4182896/4192956
[pid=3267] ppid=3265 vsize=299268 CPUtime=1200.05
/proc/3267/stat : 3267 (minisat_noasser) R 3265 3267 2410 0 -1 4194304 74073 0 0 0 119932 73 0 0 25 0 1 0 225625328 306450432 73045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3267/statm: 74817 73045 66 130 0 74684 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 299268

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.33
CPU system time (s): 0.779881
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 299268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.779881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74073
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2432

runsolver used 0.928858 second user time and 2.35664 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 25 10:19:14 UTC 2007

IDJOB= 421823
IDBENCH= 24726
IDSOLVER= 188
FILE ID= node63/421823-1177496353

PBS_JOBID= 4685764

Free space on /tmp= 66467 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421823-1177496353/minisat_noassertions /tmp/evaluation/421823-1177496353/instance-421823-1177496353.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-421823-1177496353 -o ROOT/results/node63/solver-421823-1177496353 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421823-1177496353/minisat_noassertions /tmp/evaluation/421823-1177496353/instance-421823-1177496353.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 261394687

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1824988 kB
Buffers:         17624 kB
Cached:         148228 kB
SwapCached:       4556 kB
Active:          72376 kB
Inactive:       109584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824988 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            7928 kB
Writeback:           0 kB
Mapped:          21392 kB
Slab:            34972 kB
Committed_AS:  2218648 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66467 MiB

End job on node63 on Wed Apr 25 10:39:17 UTC 2007